Init

.config/eww/scripts/net.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+usage() {
+    echo "Usage: $0 <func> [args]
+            func: islowest[INT], iswlan, ssid"
+}
+
+if [ -z $1 ]; then
+    usage
+    exit 1
+fi
+
+
+getlowest() {
+    lines=$(ip route | grep default)
+
+    # Initialize variables to store the highest metric and interface
+    lowest_metric=99999999999
+    lowest_interface=""
+
+    # Loop through the lines and compare metrics
+    while IFS= read -r line; do
+        interface=$(echo "$line" | awk '{print $5}')
+        metric=$(echo "$line" | awk '{for(i=1;i<=NF;i++) if($i=="metric") print $(i+1)}')
+
+        if [ "$metric" -lt "$lowest_metric" ]; then
+            lowest_metric="$metric"
+            lowest_interface="$interface"
+        fi
+    done <<< "$lines"
+
+    echo "$lowest_interface"
+}
+
+islowest() {
+    if [ "$(getlowest)" == "$1" ]; then
+        echo "true"
+    else
+        echo "false"
+    fi
+}
+
+iswlan(){
+    int=$(nmcli -t -f active,ssid,device dev wifi | grep -m 1 yes | awk -F ':' '{print $3}')
+
+    if ! [ -z $int ]; then
+        islowest $int
+    else
+        echo "false"
+    fi
+}
+
+if [ "$1" == "iswlan" ]; then
+    iswlan
+elif [ "$1" == "islowest" ]; then
+    islowest $2
+elif [ "$1" == "getint" ]; then
+    getlowest
+elif [ "$1" == "ssid" ]; then
+    nmcli -t -f active,ssid dev wifi | grep -m 1 yes | awk -F: '{print $2}'
+else
+    usage
+fi